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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionUnknown
ProductESX conserved component EccB2. ESX-2 type VII secretion system protein. Probable membrane protein.
CommentsRv3895c, (MTCY15F10.17), len: 495 aa. EccB2, esx conserved component, ESX-2 type VII secretion system protein, probable membrane protein, highly similar to two conserved membrane protein from Mycobacterium leprae: Q9Z5I3|ML1544|MLCB596.27 (506 aa), FASTA scores: opt: 1070, E(): 1.4e-53, (39.8% identity in 485 aa overlap); and Q9CD29|ML2536 (552 aa), FASTA scores: opt: 483, E(): 4e-20, (36.85% identity in 499 aa overlap). Also highly similar to various proteins from Mycobacterium tuberculosis e.g. O53933|Rv1782|MTV049.04 hypothetical protein (506 aa), FASTA scores: opt: 1106, E(): 1.2e-55, (41.25% identity in 485 aa overlap); O69734|Rv3869|MTV027.04 hypothetical protein (480 aa), FASTA scores: opt: 795, E(): 6.1e-38, (36.0% identity in 486 aa overlap); O33088|ML0054|MLCB628.17c putative membrane protein (481 aa), FASTA scores: opt: 740, E(): 8.3e-35, (35.65% identity in 485 aa overlap); etc.
Functional categoryCell wall and cell processes
ProteomicsIdentified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (See de Souza et al., 2011).
MutantNon-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Non-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Non-essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS43804534381940-
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3895c|eccB2
MPLSLSNRDQNSGHLFYNRRLRAATTRFSVRMKHDDRKQTAALALSMVLVAIAAGWMMLLNVLKPTGIVGDSAIIGDRDSGALYARIDGRLYPALNLTSARLATGTAGQPTWVKPAEIAKYPTGPLVGIPGAPAAMPVNRGAVSAWAVCDTAGRPRSADKPVVTSIAGPITGGGRATHLRDDAGLLVTFDGSTYVIWGGKRSQIDPTNRAVTLSLGLDPGVTSPIQISRALFDGLPATEPLRVPAVPEAGTPSTWVPGARVGSVLQAQTAGGGSQFYVLLPDGVQKISSFVADLLRSANSYGAAAPRVVTPDVLVHTPQVTSLPVEYYPAGRLNFVDTAADPTTCVSWEKASTDPQARVAVYNGRGLPVPPSMDSRIVRLVRDDRAPASVVATQVLVLPGAANFVTSTSGVITAESRESLFWVSGNGVRFGIANDEATLRALGLDPGAAVQAPWPLLRTFAAGPALSRDAALLARDTVPTLGQVAIVTTTAKAGA